Overall Expert Rating: 7.9/10
The BLOWHOT Emerald 4-Burner Gas Stove is currently one of the most aggressive “value-for-money” disruptors in the Indian market. It packages premium features—Auto Ignition, Heavy Brass Burners, and a Glass Top—at a price point (~₹6,439) where most competitors only offer basic manual 3-burner stoves.
Its USP (Unique Selling Proposition) is the proprietary “Tornado Brass Burner” technology, which promises higher efficiency and a distinct green-blue flame. However, like many high-feature/low-price products, it demands a compromise: while the cooking performance is excellent, the electronics (auto-ignition) can be finicky.
BLOWHOT Auto Ignition Premium Design 4 Tornado Brass Burner Gas Stove Emerald - Toughened Glass Cook Top Burner, Gas Stove...
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- Tornado Brass Burners Covered with Heavy Black Powder Coated Body. ISI certified
- DESIGNED KNOBS : Unique design knob in burner will give elegant look and enhance the beauty of the kitchen.
- TOUGHEND GLASS TOP : Toughened Glass Top along with black powder coated body makes a unique combination of strength and elegance.
- Easy to Clean: Our gas stoves feature designs and removable drip trays, making them easy to clean and maintain, saving time and effort in kitchen upkeep.
| Rating | Score (out of 10) | Expert Insight |
| Value for Money | 9.5/10 | Unbeatable. Getting 4 auto-ignition brass burners for under ₹7k is a massive bargain. |
| Burner Performance | 9.0/10 | Tornado Technology works. The concentrated flame is hotter and more efficient than standard pin burners. |
| Design & Build | 8.0/10 | Sleek black powder-coated body looks premium. Glass is 7mm toughened. |
| Ignition Reliability | 6.0/10 | The Weak Link. Battery-operated ignition is convenient but prone to failure/inconsistency over time. |
| Warranty Policy | 8.0/10 | 2 Years on Critical Parts (Glass/Valve/Burner) is generous, but you strictly must register online. |
| Overall Score | 7.9/10 | A powerful workhorse for large families on a budget. |

1. Market Position: The “Budget Premium” King
At ₹6,439 (down from ₹15,990), this stove undercuts major rivals like Prestige and Sunflame by nearly 40%. It targets the large Indian joint family that needs to cook Rice, Dal, Sabzi, and Roti simultaneously but doesn’t want to spend ₹12,000+ on a high-end hob.
2. In-Depth Analysis: The “Tornado” Advantage
Pillar 1: Tornado Brass Burners (The Secret Weapon)
Most stoves use standard “Tri-Pin” burners where flames come out of side holes. BLOWHOT uses Tornado Burners.
- How it works: The flame is angled to swirl (like a tornado), concentrating the heat in the center of the vessel rather than letting it escape up the sides.
- The Result: You get a distinct Greenish-Blue Flame. This isn’t a gimmick; it indicates cleaner combustion. BLOWHOT claims up to 30% gas savings, and user feedback generally supports faster boiling times.
- Durability: These are heavy brass burners, meaning they won’t melt or warp under high heat like aluminum alloy burners.
Pillar 2: Auto-Ignition (The Double-Edged Sword)
- Convenience: It uses a Battery-Operated spark system (usually a D-size battery underneath). You just turn the knob, and it clicks to light. No lighter needed.
- The Reality Check: This is where the 3.9-star rating comes from. Budget auto-ignition systems are sensitive. If oil spills onto the spark pin, or if the battery gets weak, it stops working. Many users report resorting to a manual lighter after 6–8 months.
- Expert Tip: To keep it working, you must clean the white ceramic spark pin with a dry toothbrush weekly.
Pillar 3: Build Quality & Aesthetics
- The Body: Unlike cheap stoves that use a stainless steel frame that scratches easily, this uses a Heavy Black Powder-Coated Mild Steel body. It looks matte, modern, and hides grease stains well.
- The Glass: It features 7mm Toughened Glass. It is sturdy enough for heavy vessels, but as with all glass stoves, avoid putting a hot lid face-down on the cold glass (thermal shock).
- Vessel Support: The pan supports are heavy and designed to handle large pressure cookers without tipping.

3. The Warranty “Fine Print”
BLOWHOT offers a warranty structure that is superior to many rivals, but it has a catch.
- Standard: 1 Year on the product.
- Extended: 2 Years on Burner, Gas Valve, and Glass.
- The Catch: You MUST register your warranty on the BLOWHOT website or customer care (1800-890-0998) within 3 months of purchase. If you forget to register, you lose the extended coverage on the expensive parts (Glass/Burners). Do not skip this step.

4. Addressing the Negative Reviews (18% 1-Star)
Why do some users hate it?
- Shattered Glass: A small percentage of users report glass breaking. This is often due to “gas backflow” (clogged burners causing flame inside the glass) or tightening the glass screws too hard during installation.
- Ignition Failure: As mentioned, the auto-ignition is finicky. If you buy this, be mentally prepared that you might need a kitchen lighter as a backup eventually.
- Service Reach: While they cover 400+ pin codes, service in rural areas can be slower than big brands like Prestige.
BLOWHOT Auto Ignition Premium Design 4 Tornado Brass Burner Gas Stove Emerald – Toughened Glass Cook Top Burner, Gas Stove Valve And Glass – 2…
Original price was: ₹15,990.00.₹6,439.00Current price is: ₹6,439.00. -60%
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5. Final Expert Verdict: Who Should Buy This?
The BLOWHOT Emerald 4-Burner is a performance beast with a “high maintenance” personality.
✅ You SHOULD Buy This Stove IF:
- You have a large family (4+ members) and need 4 burners to save time.
- You want high-efficiency burners to save on LPG bills.
- You are on a strict budget (under ₹7,000) but want the “premium look” of black glass.
- You are disciplined enough to clean the spark pins regularly.
❌ You should AVOID This Stove IF:
- You expect Auto-Ignition to work perfectly for 5 years without maintenance.
- You are rough with appliances (glass requires care).
- You live in a remote village where BLOWHOT service might not reach.
The Bottom Line: If you can forgive the occasional ignition hiccup, the Tornado Burners alone make this stove worth the price. It cooks faster and looks better than anything else in the ₹6,500 range.
FAQs (Frequently Asked Questions)
Q1. What is a “Tornado” Brass Burner?
A. It is a proprietary burner design by BLOWHOT where the flame slots are angled to create a swirling, concentrated flame (like a tornado). This focuses heat on the center of the vessel, reducing heat loss and improving gas efficiency by up to 30%. You will often see a greenish-blue flame.
Q2. Does the Auto-Ignition work during a power cut?
A. Yes. The system is Battery Operated (usually a D-size battery located under the stove). It does not need a wall plug, so it works anytime.
Q3. Is the glass top covered under warranty?
A. Yes. BLOWHOT offers a 2-Year Warranty on the Glass, Burners, and Valve. However, you must register your purchase on their website/customer care within 90 days to activate this. Physical damage due to negligence is usually not covered.
Q4. Can I use this with Piped Gas (PNG)?
A. The stove comes jetted for LPG (Cylinders). For PNG use, you must call BLOWHOT customer care to request a technician for nozzle conversion. This is a chargeable service.
Q5. Is the body Stainless Steel or Painted?
A. The BLOWHOT Emerald model features a Mild Steel Body with Heavy Black Powder Coating. This gives it a matte black finish that looks premium and resists rust better than raw steel, provided it isn’t deeply scratched.
Q6. Why is the flame Greenish-Blue?
A. This is normal for Tornado burners. The specific air-fuel mixture and the brass material can create a green tint in the blue flame. It indicates high-temperature combustion, not a defect.

